A biddie, while difficult to define accurately while avoiding confusion, is a college age female who falls under some, most, or all of these descriptions.

-often short/petite
-gullible, easily tricked
-wears spandex pants, a miniskirt barely covering the vag, or anything from American Apparel
-footwear consists of Uggs, boots with fur on them, heels, or some combination of the three
-enjoys Biddie Songs (Low by Flo Rida ft. T-pain, Shake That by Eminem ft. Nate Dogg, etc)
-at least 80% of their facebook pictures would render them unemployable if leaked
-does not remember the last weekend that did not involve a hangover
-the couches in the G street basement are equivalent to a 5-Star Resort
-dreams of being a woman from Desperate Housewives
-Smirnoff Ice = ideal pregame
-"so what's your major?" is absolutely a legit pickup line
-wakes up in weird places
-the purpose of the bathroom/kitchen sink is obviously as a courtesy for you when you get sick
-resides in the Burlington, VT area during the academic semester

The Urban Dictionary T-Shirt

1. In generic usage, the female counterpart of a bro. Where a bro is overly male, overly stupid, and often intoxicated, the biddie is overly female, overly stupid, and often intoxicated. May connote a distorted fashion sense, sense of direction, and/or sense of time. Pejorative (what a biddy!) but can also be used in a friendly context.

2. A potential for sex. This usage emphasizes the positive aspects of femininity (being hot, being available) and does not always (but can) encompass the more pejorative connotations of the word.

3. A total mess. This usage emphasizes the pejorative aspects (falling over, poorly/sluttily dressed, drunk) and does not always (but can) encompass the more complimentary connotations of the word.

4. Also, anyone who goes to American University in DC.

1. Look at those biddies with their little black dresses. They're a hot mess.

2. Yeah, I wanna take *that* biddy home tonight.

3. Hahaha, those biddies are trying to swipe into the dorm with their credit cards.